package com.atguigu.gulimall.order.controller;

import com.atguigu.gulimall.order.entity.OrderEntity;
import com.atguigu.gulimall.order.entity.OrderReturnReasonEntity;
import lombok.extern.slf4j.Slf4j;
import org.springframework.amqp.rabbit.connection.CorrelationData;
import org.springframework.amqp.rabbit.core.RabbitTemplate;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

import java.util.Date;
import java.util.UUID;

@Slf4j
@RestController
public class RabbitController {
    @Autowired
    RabbitTemplate rabbitTemplate;

    @GetMapping("/sendMq")
    public String sentMessage(@RequestParam(value = "num",defaultValue = "10") Integer num) {
        for (int i = 0; i < num; i++) {
            if (i % 2 == 0) {
                OrderReturnReasonEntity orderReturnReason = new OrderReturnReasonEntity();
                orderReturnReason.setId(1L);
                orderReturnReason.setName("哈哈" + i);
                orderReturnReason.setCreateTime(new Date());


                rabbitTemplate.convertAndSend("hello.java.exchange", "hello.java", orderReturnReason
                        , new CorrelationData(UUID.randomUUID().toString()));
            } else {
                OrderEntity orderEntity = new OrderEntity();
                orderEntity.setOrderSn(UUID.randomUUID().toString()+i);
                rabbitTemplate.convertAndSend("hello.java.exchange", "hello.java22", orderEntity
                        , new CorrelationData(UUID.randomUUID().toString()));
            }

            log.info("消息发送成功");
        }
        return "ok";
    }


}
